package com.shop.service;

import com.shop.bean.Goods;
import com.shop.bean.Page;

public interface GoodsService {
	/**
	 * 根据页码与页大小查找商品
	 * @param pageNum
	 * @param pageSize
	 * @return
	 */
	Page<Goods> selectgoods(int pageNum,int pageSize);
	
	int deleteGoods(int goodsId);
}
